International worldwide chip tuning / software tuning files for distributors, independent tuners and everyone else!
You can upload your original file to our tuning files server, so that we can check and edit it shortly afterwards. Your tuning file will be available for upload within 10 - 60 minutes on our tuning files server.  You can buy WinOLS EVC credits via our company for map packages.
All tuning files are custom made to the special customer's specific needs. The adjustment is always based on the original file.
We have set up a special service for everyone:
Your data can be sent directly to our support service online chat, so we can immediately address your concerns online. We're always eager and delighted to help.

Our file server is online for you 365 days a year and 24 hours a day. At the beginning of 2023, our online database contains over 300.000 original and tuning files.
Manual processing times: Monday - Friday from 8:00 A.M. to 8:00 P.M. (CET) and Saturday from 09:00 A.M. to 3:00 P.M. (CET).
Our automatic tuning file server is online for you 24 hours and unlimited access.